<template>
    <div class="main-body">
      <!--工具栏-->
      <div class="toolbar">
        <el-form :inline="true" :model="filters">
          <el-form-item>
            <el-input v-model="filters.title" :placeholder="t('thead.title')"></el-input>
          </el-form-item>
          <el-form-item>
            <el-button
              icon="search"
              type="primary"
              @click="doSearch"
            >{{ t('action.search') }}</el-button>
          </el-form-item>
          <el-form-item>
            <el-button
              icon="plus"
              type="primary"
              @click="doAdd"
            >{{ t('action.add') }}</el-button>
          </el-form-item>
        </el-form>
      </div>
      <!--表格内容栏-->
      <cm-table
        ref="tableRef"
        :get-page="listPage"
        :filters="filters"
        :columns="columns"
        :operations="operations"
        @handleEdit="doEdit"
        @handleDelete="handleDelete"
      ></cm-table>
    </div>
  
    <!-- 新增/编辑对话框 -->
    <el-dialog
      :title="isEdit ? t('action.edit') : t('action.add')"
      width="40%"
      draggable
      v-model="dialogVisible"
      :close-on-click-modal="false"
      @close="doClose"
    >
      <el-form ref="formRef" :model="form" :rules="rules" label-width="80px" label-position="right">
        <el-form-item :label="t('thead.title')" prop="title">
          <el-input v-model="form.title"></el-input>
        </el-form-item>
        <el-form-item :label="t('thead.content')" prop="content">
          <el-input type="textarea" v-model="form.content" :words-limit="300"></el-input>
        </el-form-item>
        <el-form-item :label="t('form.publish')">
          <el-switch v-model="form.isPublish"></el-switch>
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="doClose">{{ t("action.cancel") }}</el-button>
        <el-button
          type="primary"
          :loading="formLoading"
          @click="handleSubmit"
        >{{ t("action.submit") }}</el-button>
      </template>
    </el-dialog>
  </template>
  
  <script setup>
  import { listPage, save, update, remove } from "@/apis/sys-notice";
  import useTableHandlers from '../use-table-handlers'
  const filters = reactive({
    title: ''
  })
  const form = reactive({
    id: '',
    title: "",
    content: "",
    isPublish: false,
  });
  const {
    t,
    tableRef,
    dialogVisible,
    isEdit,
    formLoading,
    formRef,
    doSearch,
    doAdd,
    doEdit,
    doSubmit,
    doClose,
    doRemove,
  } = useTableHandlers(form);
  
  const operations = [
    {
      type: 'edit',
      disabled: (row) => !!row.publishTime
    },
    {
      type: 'delete'
    }
  ]
  
  // computed
  const columns = computed(() => [
    { type: 'selection' },
    { prop: "id", label: t("thead.ID"), minWidth: 50 },
    { prop: "title", label: t('thead.title'), minWidth: 120, showOverflowTooltip: true },
    { prop: "content", label: t('thead.content'), minWidth: 120, showOverflowTooltip: true },
    { prop: "publishTime", label: t('thead.publishTime'), minWidth: 120 },
    { prop: "createdTime", label: t('thead.createdTime'), minWidth: 120 },
    { prop: "createdBy", label: t('thead.createdBy'), minWidth: 120 },
  ])
  const rules = computed(() => {
    return {
      title: [
        { required: true, message: t('form.titleRequired'), trigger: ['blur', 'change'] },
        { min: 2, max: 60, message: t('form.titleError'), trigger: ['blur', 'change'] }
      ],
      content: [
        { required: true, message: t('form.contentRequired'), trigger: ['blur', 'change'] },
        { min: 2, max: 300, message: t('form.contentError'), trigger: ['blur', 'change'] }
      ]
    }
  })
  // methods
  function handleSubmit() {
    doSubmit({ save, update })
  }
  
  function handleDelete(ids, callback) {
    doRemove(remove, ids, callback)
  }
  </script>
  